• Note: The unique construction method that I have used in assembling (piece by piece) this model is based upon a Theorem on the Duality of Regular Polyhedra that I have demonstrated in 1981– while creating and building, by hand, a series of polyhedral sculptures. For more info, see:http://www.cascador.com/RegularPolyhedra/PolyhedraH.htm http://www.cascador.com/RegularPolyhedra/PolyhedralSculptures/PolyhedraSculptures1.htmlhttp://www.cascador.com/RegularPolyhedra/PolyLamps/PolyLamps1.htmlhttp://www.cascador.com/RegularPolyhedra/sampleimages.htm